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Audi A3 Sportback vs Subaru BRZ comparison

Compare performance (400 HP vs 235 HP), boot space and price (27,000 £ vs 36,000 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Subaru BRZ?

Audi A3 Sportback vs Subaru BRZ: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • visibly cheaper
  • significantly more power
  • substantially more efficient
  • substantially quicker 0–100 km/h
  • noticeably more trunk space
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Subaru BRZ

  • barely lighter
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

A3 Sportback

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A3 Sportback is visibly cheaper – starting at 27,000 £ , while the Subaru BRZ costs 36,000 £ . That’s a price difference of around 8,991 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is substantially more efficient than the Subaru BRZ with 8.8 L/100km. The difference is about 7.7 L/100km.

BRZ

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Audi A3 Sportback offers significantly more power – delivering 400 HP compared to 235 HP. That’s roughly 165 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is substantially quicker – completing the sprint in 3.8 s, while the Subaru BRZ takes 6.3 s. That’s about 2.5 s quicker.

There’s also a difference in torque: the Audi A3 Sportback delivers substantially more torque with 500 Nm compared to 250 Nm. That’s about 250 Nm more.

A3 Sportback

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Audi A3 Sportback offers more seats – 5 vs 4.

In terms of curb weight, Subaru BRZ is barely lighter – 1,275 kg compared to 1,360 kg. The difference is around 85 kg.

Looking at boot space, the Audi A3 Sportback offers noticeably more boot space – 380 L compared to 237 L. That’s a difference of about 143 L.

When it comes to payload, the Audi A3 Sportback carries a bit more – 480 kg compared to 404 kg. That’s a difference of about 76 kg.

Who wins the race in the data check?

The Audi A3 Sportback is far ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 1.1 - 9.3 L/100km
  • Electric Range : 134 - 141 km
Audi A3 Sportback
Subaru BRZ

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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Subaru BRZ

The Subaru BRZ is a pure driver's car — lightweight, balanced and joyfully communicative, turning every twisty back road into an invitation to grin. It doesn’t hide behind flashy tech or brute power; instead it delivers razor-sharp handling and honest feedback, making it a brilliant choice for anyone who wants driving to feel like fun again.

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Audi A3 Sportback
Subaru BRZ

Costs and Consumption

Price
27,000 - 92,900 £
Price
36,000 - 38,600 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
8.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
134 - 141 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
25 - 211 g/km
co2
199 - 200 g/km
Fuel tank capacity
-
Fuel tank capacity
50 L

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
1,360 - 1,685 kg
Curb weight
1,275 - 1,296 kg
Trunk capacity
280 - 380 L
Trunk capacity
237 L
Length
-
Length
4,265 mm
Width
1,816 - 1,851 mm
Width
1,775 mm
Height
-
Height
1,310 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 480 kg
Payload
395 - 404 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
116 - 400 HP
Power HP
235 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
6.3 - 6.9 s
Max Speed
-
Max Speed
216 - 226 km/h
Torque
220 - 500 Nm
Torque
250 Nm
Number of Cylinders
4 - 5
Number of Cylinders
4
Power kW
85 - 294 kW
Power kW
172 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
2,387 cm3

General

Model Year
2,025 - 2,026
Model Year
2024
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
G
Brand
Audi
Brand
Subaru
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.